package com.exam.mapper;

import com.exam.entity.ExamPaper;

import java.util.List;

public interface ExamPaperMapper {
    int add_exam_paper(ExamPaper examPaper);

    List<ExamPaper> get_all_exam_paper(ExamPaper examPaper);

    int del_exam_paper_by_ep_id(int ep_id);

    List<ExamPaper> get_exam_paper_by_s_id_and_level(ExamPaper examPaper);

    ExamPaper get_exam_paper_by_ep_id(int ep_id);

    int num4();
}
